﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace wcsServo.constant
{
    public class SymbolConstants
    {
        public static string DISPLAY_TYPE_A = "A";
        public static string DISPLAY_TYPE_D = "D";
        /// <summary>
        /// 符号'='
        /// </summary>
        public static string SYMBOL_EQUAL = "=";
        /// <summary>
        /// 符号'<>'
        /// </summary>
        public static string SYMBOL_NO_EQUAL = "<>";

        /// <summary>
        /// 符号';'
        /// </summary>
        public static string SYMBOL_SEMICOLON = ";";
        /// <summary>
        /// 符号','
        /// </summary>
        public static string SYMBOL_COMMA = ",";
        /// <summary>
        /// 前缀符号'PLC.'
        /// </summary>
        public static string PREFIX_PLC = "PLC.";
        /// <summary>
        /// 前缀符号'MEM.'
        /// </summary>
        public static string PREFIX_MEM = "MEM.";
        /// <summary>
        /// 标记PLC
        /// </summary>
        public static string FLAG_PLC = "PLC";
        /// <summary>
        /// 标记MEM
        /// </summary>
        public static string FLAG_MEM = "MEM";
        public static string FLAG_SIG = "SIG";
        public static string PREFIX_SPACE = "";
        public static string ZERO_VALUE = "0";
        /// <summary>
        /// 直接写点信息的事件
        /// </summary>
        public static string CALL_TYPE_PLC = "PLC";
        /// <summary>
        /// 触发存储过程的事件
        /// </summary>
        public static string CALL_TYPE_PROC = "PROC";
        /// <summary>
        /// 触发点类型GROUP
        /// </summary>
        public static string EVENT_TYPE_G = "GROUP";
        /// <summary>
        /// 触发点类型ITEM
        /// </summary>
        public static string EVENT_TYPE_I = "ITEM";
    }
}
